JPWO2021187147A1 - - Google Patents

Info

Publication number
JPWO2021187147A1
JPWO2021187147A1 JP2022508208A JP2022508208A JPWO2021187147A1 JP WO2021187147 A1 JPWO2021187147 A1 JP WO2021187147A1 JP 2022508208 A JP2022508208 A JP 2022508208A JP 2022508208 A JP2022508208 A JP 2022508208A JP WO2021187147 A1 JPWO2021187147 A1 JP WO2021187147A1
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2022508208A
Other versions
JPWO2021187147A5 (ja
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of JPWO2021187147A1 publication Critical patent/JPWO2021187147A1/ja
Publication of JPWO2021187147A5 publication Critical patent/JPWO2021187147A5/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H04S7/304—For headphones
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S7/00—Indicating arrangements; Control arrangements, e.g. balance control
    • H04S7/30—Control circuits for electronic adaptation of the sound field
    • H04S7/302—Electronic adaptation of stereophonic sound system to listener position or orientation
    • H04S7/303—Tracking of listener position or orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2400/00—Details of stereophonic systems covered by H04S but not provided for in its groups
    • H04S2400/11—Positioning of individual sound objects, e.g. moving airplane, within a sound field
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04S—STEREOPHONIC SYSTEMS 
    • H04S2420/00—Techniques used stereophonic systems covered by H04S but not provided for in its groups
    • H04S2420/01—Enhancing the perception of the sound image or of the spatial distribution using head related transfer functions [HRTF's] or equivalents thereof, e.g. interaural time difference [ITD] or interaural level difference [ILD]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Stereophonic System (AREA)
JP2022508208A 2020-03-16 2021-03-04 Pending JPWO2021187147A1 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202062990081P 2020-03-16 2020-03-16
JP2020209499 2020-12-17
PCT/JP2021/008539 WO2021187147A1 (ja) 2020-03-16 2021-03-04 音響再生方法、プログラム、及び、音響再生システム

Publications (2)

Publication Number Publication Date
JPWO2021187147A1 true JPWO2021187147A1 (ja) 2021-09-23
JPWO2021187147A5 JPWO2021187147A5 (ja) 2024-03-14

Family

ID=77772060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022508208A Pending JPWO2021187147A1 (ja) 2020-03-16 2021-03-04

Country Status (5)

Country Link
US (1) US20220417697A1 (ja)
EP (1) EP4124065A4 (ja)
JP (1) JPWO2021187147A1 (ja)
CN (1) CN115244947A (ja)
WO (1) WO2021187147A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023106070A1 (ja) * 2021-12-09 2023-06-15 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 音響処理装置、音響処理方法、及び、プログラム
WO2023199818A1 (ja) * 2022-04-14 2023-10-19 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカ 音響信号処理装置、音響信号処理方法、及び、プログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9918177B2 (en) * 2015-12-29 2018-03-13 Harman International Industries, Incorporated Binaural headphone rendering with head tracking
JP6461850B2 (ja) * 2016-03-31 2019-01-30 株式会社バンダイナムコエンターテインメント シミュレーションシステム及びプログラム
US11032660B2 (en) * 2016-06-07 2021-06-08 Philip Schaefer System and method for realistic rotation of stereo or binaural audio
US10278003B2 (en) * 2016-09-23 2019-04-30 Apple Inc. Coordinated tracking for binaural audio rendering
EP3503592B1 (en) * 2017-12-19 2020-09-16 Nokia Technologies Oy Methods, apparatuses and computer programs relating to spatial audio
JP6863936B2 (ja) 2018-08-01 2021-04-21 株式会社カプコン 仮想空間における音声生成プログラム、四分木の生成方法、および音声生成装置

Also Published As

Publication number Publication date
EP4124065A4 (en) 2023-08-09
CN115244947A (zh) 2022-10-25
US20220417697A1 (en) 2022-12-29
EP4124065A1 (en) 2023-01-25
WO2021187147A1 (ja) 2021-09-23

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